Analytical Reagents and Solvents

Sigma-Aldrich offers under its Fluka brand analytical reagents for wet chemistry, chromatography, spectroscopy, analytical microbiology, microscopy, titration, water quality control, and electrochemistry. Our offering includes high purity acids, bases, and solvents, and specialty reagents for a number of analytical applications, such as ionophores (Selectophore®), Karl Fischer titration (HYDRANAL®) and derivatization reagents. Purity grades are available from ACS reagents to high purity TraceSELECT®Ultra for ultra-trace analysis.